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An Analysis of the Ghent Microphone System

The SQ Ghent Microphone System generates a new kernel encoding for the SQ code, compatible with fixed and adaptive SQ matrix decoders. In the USQ system, a 0-3-4 encoding is provided for multiplexed FM transmission, and the stereo channels retain the 0-2-4 encoding enabling surround reproduction from existing stereo receivers. Several parameters of the microphone encoding may be adjusted for optimum results in different environments.